American Forests, National Register of Big Trees
1220 L Street Northwest, Suite 750, Washington, DC 20005
Open to all.
Contact for details.
United States
Description
Documents and promotes the protection of the biggest trees of every kind in a biannual publication. Environmental Preservation/Conservation
What's Here
Providing organization
American Forests
Strives to help improve the environment both urban and rural through national and international tree planting, forest policy, urban forestry and other programs.